Ruger Mark IV 22/45 Lite 22 LR 4.40" Black

Ruger Mark IV 22/45 Lite 22 LR 10+1 4.40" Black

Brand Ruger 

Category Pistols 

Series 22/45 Lite 

Model Mark IV 

Caliber 22 LR 

Barrel Length Range 4" to 4.99" 

Capacity 10+1 

Frame Finish Black 

OAL 8.40" 

Frame Material Polymer 

Slide Finish Black / Stainless Anodized 

Slide Material Aluminum 

Slide Description Optic Ready / Serrated / Ventilated Rib 

Barrel Finish Stainless 

Barrel Material Stainless Steel 

Twist 1:16 RH 

Grips Black Checkered 1911-Style 

Mount Co-Witness / RMR 

Sight Configuration Fiber Optic Front / Adj Rear 

Height 5.64" 

Includes 2 Magazines / Thread Protector 

Safety Ambidextrous Manual 

Thread Pattern 1 / 2"-28 tpi 

Barrel Description Steel Threaded 

Barrel Length 4.40" 

Max Capacity 10 

Weight 22.50 oz 

Frame Description Polymer Frame 

The Ruger Mark IV 22/45 Lite gives you a one-button takedown for quick and easy field-stripping and proper chamber-to-muzzle cleaning. Pressing a button in the back of the frame allows the barrel-receiver assembly to tilt up and off the grip frame without the use of tools. Features a mounting position for Shield RMS pattern optics to co-witness with the iron sights (optic not included); adjustable rear sight, fiber optic front sight; ventilated rib slide; precision-molded polymer grip frame with a serrated frontstrap and checkered backstrap; tensioned stainless steel, threaded barrel; a 1/2"-28 thread pattern for popular muzzle accessories, including the Ruger Silent-SR sound suppressor; ergonomic bolt stop; checkered, 1911-style grip panels; internal cylindrical bolt construction ensures permanent sight-to-barrel alignment; contoured ejection port and easy-to-grasp bolt ears; ambidextrous manual safety can be converted to left side only with included washer; push-button magazine release on the left side of the frame and magazine disconnect prevents discharge when the magazine has been removed. Includes two magazines and thread protector.